AutoCAD design services

I need to design a small project with AutoCAD program. There will three small items. One is a box shape, angle shelf and a rectangular shelf shape. The box shape has 6 sizes, the angle shelf shape has two sizes and rectangular shelf shape has three sizes.

Professional CAD design only and able to visual concept from sketches. I will provide sketches drawings for you to get the ideas. Please send me a few sample CAD designs that you have done.